A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

Can you find out the total number of triangles in the given figure?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

1. How can we put an elephant in the refrigerator?
2. How can we put a Giraffe in a refrigerator?
3. The king of the jungle invites all the animals to a party everyone comes except for one animal, which animal?
4. You come to a crocodile-infested lake, you can't go around it, you can't co under it and you can't go over it, how do you get across?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

A doctor and a boy were fishing. The boy was the doctor’s son, but the doctor was not the boy’s father. Who was the doctor?

Our product and our sum always give the same answer. Who are we?

A river should be crossed by a father, a mother and their two sons and two daughters.
There are some rules that should be followed while crossing the river. There can be only two people in the raft while crossing. The daughters cannot be with their father unless there is the presence of the mother. The sons cannot be with their mothers unless the father is present. Unless the guard is on the board, the criminals cannot be with any of the family members. Only the adults like the father, the guard, and the mother knows to use the raft.

How will they cross the river?